39224500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 72

約数和(自身を含む): 99714888

約数和(自身を除く): 60490388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1601, 1750, 2450, 3202, 3500, 4900, 6125, 6404, 8005, 11207, 12250, 16010, 22414, 24500, 32020, 40025, 44828, 56035, 78449, 80050, 112070, 156898, 160100, 200125, 224140, 280175, 313796, 392245, 400250, 560350, 784490, 800500, 1120700, 1400875, 1568980, 1961225, 2801750, 3922450, 5603500, 7844900, 9806125, 19612250, 39224500]

約数ペア:

[(1, 39224500), (2, 19612250), (4, 9806125), (5, 7844900), (7, 5603500), (10, 3922450), (14, 2801750), (20, 1961225), (25, 1568980), (28, 1400875), (35, 1120700), (49, 800500), (50, 784490), (70, 560350), (98, 400250), (100, 392245), (125, 313796), (140, 280175), (175, 224140), (196, 200125), (245, 160100), (250, 156898), (350, 112070), (490, 80050), (500, 78449), (700, 56035), (875, 44828), (980, 40025), (1225, 32020), (1601, 24500), (1750, 22414), (2450, 16010), (3202, 12250), (3500, 11207), (4900, 8005), (6125, 6404)]